| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.94 | 4.661% | $161.1151 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $158.51 | 11.330% | $176.4692 | $176.47 | $176.45 | $176.50 |
| Purchase #3 | $61.37 | 6.432% | $65.3173 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $116.30 | 3.102% | $119.9076 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $172.65 | 5.724% | $182.5325 | $182.53 | $182.55 | $182.50 |
| Purchase #6 | $79.34 | 11.730% | $88.6466 | $88.65 | $88.65 | $88.60 |
| Purchase #7 | $213.43 | 10.139% | $235.0697 | $235.07 | $235.05 | $235.10 |
| 7 purchase totals = | $955.54 | $1,029.0580 | $1,029.07 | $1,029.00 | $1,029.00 | |